Not sure when I read the series of posts about people inquiring about size of resonators on MT6 RT, 5.7. I believe it was an old posting, not sure of date. So, might be late to the game, but I had the resonators removed, straight pipe installed. Overall length is 15"; inlet/outlet 2.5". Here are PNs on both resonators along with some other numbers. I'm posting them as embossed on the resonator. Apologies if this is info already been provided or no longer needed. PN 05147024AA 1082-D 1 281 4
